FAST Gear Rear Cover JS220-1707015 is supplied for FAST Gear JS220 transmission. This structural component supports or encloses internal transmission parts and helps maintain shaft alignment, sealing surfaces and correct assembly geometry.
Product identification
Brand: FAST Gear
Part number: JS220-1707015
Application: FAST Gear JS220 transmission
Component type: transmission housing or cover component
Function and service notes
This structural component supports or encloses internal transmission parts and helps maintain shaft alignment, sealing surfaces and correct assembly geometry.
Fitment verification
Confirm casting marks, bolt pattern, bearing-seat dimensions, oil passages, mating surface shape and gearbox model. FAST Gear transmissions may have production revisions, so confirmation should be completed before ordering.
Inspection, packing and export
Top Run checks visible part numbers, interfaces and shipment condition before dispatch. The packing method is selected for the component: machined metal surfaces receive corrosion protection, precision parts receive cushioning, and open ports or connectors are protected from contamination and moisture.
Frequently asked questions
Why are casting numbers important?
They help distinguish housings or covers with similar external shapes but different internal machining.
What photos are useful?
Send both sides, bolt pattern, bearing seats, oil passages and every visible casting mark.
What should be checked before installation?
Inspect mating surfaces, threads, bores and dowel locations for damage or distortion.
For availability and a confirmed quotation, send the transmission nameplate, machine model, old-part number and clear photos through our contact page.
